+++ /dev/null
-/* prevent execution of jQuery if included more than once */
-if(typeof window.jQuery == "undefined") {
-/*
- * jQuery 1.1.2 - New Wave Javascript
- *
- * Copyright (c) 2007 John Resig (jquery.com)
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * $Date: 2007-03-07 16:09:42 $
- * $Rev: 1465 $
- */
-
-// Global undefined variable
-window.undefined = window.undefined;
-var jQuery = function(a,c) {
- // If the context is global, return a new object
- if ( window == this )
- return new jQuery(a,c);
-
- // Make sure that a selection was provided
- a = a || document;
-
- // HANDLE: $(function)
- // Shortcut for document ready
- if ( jQuery.isFunction(a) )
- return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a );
-
- // Handle HTML strings
- if ( typeof a == "string" ) {
- // HANDLE: $(html) -> $(array)
- var m = /^[^<]*(<(.|\s)+>)[^>]*$/.exec(a);
- if ( m )
- a = jQuery.clean( [ m[1] ] );
-
- // HANDLE: $(expr)
- else
- return new jQuery( c ).find( a );
- }
-
- return this.setArray(
- // HANDLE: $(array)
- a.constructor == Array && a ||
-
- // HANDLE: $(arraylike)
- // Watch for when an array-like object is passed as the selector
- (a.jquery || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType) && jQuery.makeArray( a ) ||
-
- // HANDLE: $(*)
- [ a ] );
-};
-
-// Map over the $ in case of overwrite
-if ( typeof $ != "undefined" )
- jQuery._$ = $;
-
-// Map the jQuery namespace to the '$' one
-var $ = jQuery;
-
-jQuery.fn = jQuery.prototype = {
- jquery: "1.1.2",
-
- size: function() {
- return this.length;
- },
-
- length: 0,
-
- get: function( num ) {
- return num == undefined ?
-
- // Return a 'clean' array
- jQuery.makeArray( this ) :
-
- // Return just the object
- this[num];
- },
- pushStack: function( a ) {
- var ret = jQuery(a);
- ret.prevObject = this;
- return ret;
- },
- setArray: function( a ) {
- this.length = 0;
- [].push.apply( this, a );
- return this;
- },
- each: function( fn, args ) {
- return jQuery.each( this, fn, args );
- },
- index: function( obj ) {
- var pos = -1;
- this.each(function(i){
- if ( this == obj ) pos = i;
- });
- return pos;
- },
-
- attr: function( key, value, type ) {
- var obj = key;
-
- // Look for the case where we're accessing a style value
- if ( key.constructor == String )
- if ( value == undefined )
- return this.length && jQuery[ type || "attr" ]( this[0], key ) || undefined;
- else {
- obj = {};
- obj[ key ] = value;
- }
-
- // Check to see if we're setting style values
- return this.each(function(index){
- // Set all the styles
- for ( var prop in obj )
- jQuery.attr(
- type ? this.style : this,
- prop, jQuery.prop(this, obj[prop], type, index, prop)
- );
- });
- },
-
- css: function( key, value ) {
- return this.attr( key, value, "curCSS" );
- },
-
- text: function(e) {
- if ( typeof e == "string" )
- return this.empty().append( document.createTextNode( e ) );
-
- var t = "";
- jQuery.each( e || this, function(){
- jQuery.each( this.childNodes, function(){
- if ( this.nodeType != 8 )
- t += this.nodeType != 1 ?
- this.nodeValue : jQuery.fn.text([ this ]);
- });
- });
- return t;
- },
-
- wrap: function() {
- // The elements to wrap the target around
- var a = jQuery.clean(arguments);
-
- // Wrap each of the matched elements individually
- return this.each(function(){
- // Clone the structure that we're using to wrap
- var b = a[0].cloneNode(true);
-
- // Insert it before the element to be wrapped
- this.parentNode.insertBefore( b, this );
-
- // Find the deepest point in the wrap structure
- while ( b.firstChild )
- b = b.firstChild;
-
- // Move the matched element to within the wrap structure
- b.appendChild( this );
- });
- },
- append: function() {
- return this.domManip(arguments, true, 1, function(a){
- this.appendChild( a );
- });
- },
- prepend: function() {
- return this.domManip(arguments, true, -1, function(a){
- this.insertBefore( a, this.firstChild );
- });
- },
- before: function() {
- return this.domManip(arguments, false, 1, function(a){
- this.parentNode.insertBefore( a, this );
- });
- },
- after: function() {
- return this.domManip(arguments, false, -1, function(a){
- this.parentNode.insertBefore( a, this.nextSibling );
- });
- },
- end: function() {
- return this.prevObject || jQuery([]);
- },
- find: function(t) {
- return this.pushStack( jQuery.map( this, function(a){
- return jQuery.find(t,a);
- }), t );
- },
- clone: function(deep) {
- return this.pushStack( jQuery.map( this, function(a){
- var a = a.cloneNode( deep != undefined ? deep : true );
- a.$events = null; // drop $events expando to avoid firing incorrect events
- return a;
- }) );
- },
-
- filter: function(t) {
- return this.pushStack(
- jQuery.isFunction( t ) &&
- jQuery.grep(this, function(el, index){
- return t.apply(el, [index])
- }) ||
-
- jQuery.multiFilter(t,this) );
- },
-
- not: function(t) {
- return this.pushStack(
- t.constructor == String &&
- jQuery.multiFilter(t, this, true) ||
-
- jQuery.grep(this, function(a) {
- return ( t.constructor == Array || t.jquery )
- ? jQuery.inArray( a, t ) < 0
- : a != t;
- })
- );
- },
-
- add: function(t) {
- return this.pushStack( jQuery.merge(
- this.get(),
- t.constructor == String ?
- jQuery(t).get() :
- t.length != undefined && (!t.nodeName || t.nodeName == "FORM") ?
- t : [t] )
- );
- },
- is: function(expr) {
- return expr ? jQuery.filter(expr,this).r.length > 0 : false;
- },
-
- val: function( val ) {
- return val == undefined ?
- ( this.length ? this[0].value : null ) :
- this.attr( "value", val );
- },
-
- html: function( val ) {
- return val == undefined ?
- ( this.length ? this[0].innerHTML : null ) :
- this.empty().append( val );
- },
- domManip: function(args, table, dir, fn){
- var clone = this.length > 1;
- var a = jQuery.clean(args);
- if ( dir < 0 )
- a.reverse();
-
- return this.each(function(){
- var obj = this;
-
- if ( table && jQuery.nodeName(this, "table") && jQuery.nodeName(a[0], "tr") )
- obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody"));
-
- jQuery.each( a, function(){
- fn.apply( obj, [ clone ? this.cloneNode(true) : this ] );
- });
-
- });
- }
-};
-
-jQuery.extend = jQuery.fn.extend = function() {
- // copy reference to target object
- var target = arguments[0],
- a = 1;
-
- // extend jQuery itself if only one argument is passed
- if ( arguments.length == 1 ) {
- target = this;
- a = 0;
- }
- var prop;
- while (prop = arguments[a++])
- // Extend the base object
- for ( var i in prop ) target[i] = prop[i];
-
- // Return the modified object
- return target;
-};
-
-jQuery.extend({
- noConflict: function() {
- if ( jQuery._$ )
- $ = jQuery._$;
- return jQuery;
- },
-
- // This may seem like some crazy code, but trust me when I say that this
- // is the only cross-browser way to do this. --John
- isFunction: function( fn ) {
- return !!fn && typeof fn != "string" && !fn.nodeName &&
- typeof fn[0] == "undefined" && /function/i.test( fn + "" );
- },
-
- // check if an element is in a XML document
- isXMLDoc: function(elem) {
- return elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
- },
-
- nodeName: function( elem, name ) {
- return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
- },
- // args is for internal usage only
- each: function( obj, fn, args ) {
- if ( obj.length == undefined )
- for ( var i in obj )
- fn.apply( obj[i], args || [i, obj[i]] );
- else
- for ( var i = 0, ol = obj.length; i < ol; i++ )
- if ( fn.apply( obj[i], args || [i, obj[i]] ) === false ) break;
- return obj;
- },
-
- prop: function(elem, value, type, index, prop){
- // Handle executable functions
- if ( jQuery.isFunction( value ) )
- value = value.call( elem, [index] );
-
- // exclude the following css properties to add px
- var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;
-
- // Handle passing in a number to a CSS property
- return value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) ?
- value + "px" :
- value;
- },
-
- className: {
- // internal only, use addClass("class")
- add: function( elem, c ){
- jQuery.each( c.split(/\s+/), function(i, cur){
- if ( !jQuery.className.has( elem.className, cur ) )
- elem.className += ( elem.className ? " " : "" ) + cur;
- });
- },
-
- // internal only, use removeClass("class")
- remove: function( elem, c ){
- elem.className = c ?
- jQuery.grep( elem.className.split(/\s+/), function(cur){
- return !jQuery.className.has( c, cur );
- }).join(" ") : "";
- },
-
- // internal only, use is(".class")
- has: function( t, c ) {
- t = t.className || t;
- // escape regex characters
- c = c.replace(/([\.\\\+\*\?\[\^\]\$\(\)\{\}\=\!\<\>\|\:])/g, "\\$1");
- return t && new RegExp("(^|\\s)" + c + "(\\s|$)").test( t );
- }
- },
- swap: function(e,o,f) {
- for ( var i in o ) {
- e.style["old"+i] = e.style[i];
- e.style[i] = o[i];
- }
- f.apply( e, [] );
- for ( var i in o )
- e.style[i] = e.style["old"+i];
- },
-
- css: function(e,p) {
- if ( p == "height" || p == "width" ) {
- var old = {}, oHeight, oWidth, d = ["Top","Bottom","Right","Left"];
-
- jQuery.each( d, function(){
- old["padding" + this] = 0;
- old["border" + this + "Width"] = 0;
- });
-
- jQuery.swap( e, old, function() {
- if (jQuery.css(e,"display") != "none") {
- oHeight = e.offsetHeight;
- oWidth = e.offsetWidth;
- } else {
- e = jQuery(e.cloneNode(true))
- .find(":radio").removeAttr("checked").end()
- .css({
- visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0"
- }).appendTo(e.parentNode)[0];
-
- var parPos = jQuery.css(e.parentNode,"position");
- if ( parPos == "" || parPos == "static" )
- e.parentNode.style.position = "relative";
-
- oHeight = e.clientHeight;
- oWidth = e.clientWidth;
-
- if ( parPos == "" || parPos == "static" )
- e.parentNode.style.position = "static";
-
- e.parentNode.removeChild(e);
- }
- });
-
- return p == "height" ? oHeight : oWidth;
- }
-
- return jQuery.curCSS( e, p );
- },
-
- curCSS: function(elem, prop, force) {
- var ret;
-
- if (prop == "opacity" && jQuery.browser.msie)
- return jQuery.attr(elem.style, "opacity");
-
- if (prop == "float" || prop == "cssFloat")
- prop = jQuery.browser.msie ? "styleFloat" : "cssFloat";
-
- if (!force && elem.style[prop])
- ret = elem.style[prop];
-
- else if (document.defaultView && document.defaultView.getComputedStyle) {
-
- if (prop == "cssFloat" || prop == "styleFloat")
- prop = "float";
-
- prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase();
- var cur = document.defaultView.getComputedStyle(elem, null);
-
- if ( cur )
- ret = cur.getPropertyValue(prop);
- else if ( prop == "display" )
- ret = "none";
- else
- jQuery.swap(elem, { display: "block" }, function() {
- var c = document.defaultView.getComputedStyle(this, "");
- ret = c && c.getPropertyValue(prop) || "";
- });
-
- } else if (elem.currentStyle) {
-
- var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});
- ret = elem.currentStyle[prop] || elem.currentStyle[newProp];
-
- }
-
- return ret;
- },
-
- clean: function(a) {
- var r = [];
-
- jQuery.each( a, function(i,arg){
- if ( !arg ) return;
-
- if ( arg.constructor == Number )
- arg = arg.toString();
-
- // Convert html string into DOM nodes
- if ( typeof arg == "string" ) {
- // Trim whitespace, otherwise indexOf won't work as expected
- var s = jQuery.trim(arg), div = document.createElement("div"), tb = [];
-
- var wrap =
- // option or optgroup
- !s.indexOf("<opt") &&
- [1, "<select>", "</select>"] ||
-
- (!s.indexOf("<thead") || !s.indexOf("<tbody") || !s.indexOf("<tfoot")) &&
- [1, "<table>", "</table>"] ||
-
- !s.indexOf("<tr") &&
- [2, "<table><tbody>", "</tbody></table>"] ||
-
- // <thead> matched above
- (!s.indexOf("<td") || !s.indexOf("<th")) &&
- [3, "<table><tbody><tr>", "</tr></tbody></table>"] ||
-
- [0,"",""];
-
- // Go to html and back, then peel off extra wrappers
- div.innerHTML = wrap[1] + s + wrap[2];
-
- // Move to the right depth
- while ( wrap[0]-- )
- div = div.firstChild;
-
- // Remove IE's autoinserted <tbody> from table fragments
- if ( jQuery.browser.msie ) {
-
- // String was a <table>, *may* have spurious <tbody>
- if ( !s.indexOf("<table") && s.indexOf("<tbody") < 0 )
- tb = div.firstChild && div.firstChild.childNodes;
-
- // String was a bare <thead> or <tfoot>
- else if ( wrap[1] == "<table>" && s.indexOf("<tbody") < 0 )
- tb = div.childNodes;
-
- for ( var n = tb.length-1; n >= 0 ; --n )
- if ( jQuery.nodeName(tb[n], "tbody") && !tb[n].childNodes.length )
- tb[n].parentNode.removeChild(tb[n]);
-
- }
-
- arg = [];
- for (var i=0, l=div.childNodes.length; i<l; i++)
- arg.push(div.childNodes[i]);
- }
-
- if ( arg.length === 0 && !jQuery.nodeName(arg, "form") )
- return;
-
- if ( arg[0] == undefined || jQuery.nodeName(arg, "form") )
- r.push( arg );
- else
- r = jQuery.merge( r, arg );
-
- });
-
- return r;
- },
-
- attr: function(elem, name, value){
- var fix = jQuery.isXMLDoc(elem) ? {} : {
- "for": "htmlFor",
- "class": "className",
- "float": jQuery.browser.msie ? "styleFloat" : "cssFloat",
- cssFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat",
- innerHTML: "innerHTML",
- className: "className",
- value: "value",
- disabled: "disabled",
- checked: "checked",
- readonly: "readOnly",
- selected: "selected"
- };
-
- // IE actually uses filters for opacity ... elem is actually elem.style
- if ( name == "opacity" && jQuery.browser.msie && value != undefined ) {
- // IE has trouble with opacity if it does not have layout
- // Force it by setting the zoom level
- elem.zoom = 1;
-
- // Set the alpha filter to set the opacity
- return elem.filter = elem.filter.replace(/alpha\([^\)]*\)/gi,"") +
- ( value == 1 ? "" : "alpha(opacity=" + value * 100 + ")" );
-
- } else if ( name == "opacity" && jQuery.browser.msie )
- return elem.filter ?
- parseFloat( elem.filter.match(/alpha\(opacity=(.*)\)/)[1] ) / 100 : 1;
-
- // Mozilla doesn't play well with opacity 1
- if ( name == "opacity" && jQuery.browser.mozilla && value == 1 )
- value = 0.9999;
-
-
- // Certain attributes only work when accessed via the old DOM 0 way
- if ( fix[name] ) {
- if ( value != undefined ) elem[fix[name]] = value;
- return elem[fix[name]];
-
- } else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") )
- return elem.getAttributeNode(name).nodeValue;
-
- // IE elem.getAttribute passes even for style
- else if ( elem.tagName ) {
- if ( value != undefined ) elem.setAttribute( name, value );
- if ( jQuery.browser.msie && /href|src/.test(name) && !jQuery.isXMLDoc(elem) )
- return elem.getAttribute( name, 2 );
- return elem.getAttribute( name );
-
- // elem is actually elem.style ... set the style
- } else {
- name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();});
- if ( value != undefined ) elem[name] = value;
- return elem[name];
- }
- },
- trim: function(t){
- return t.replace(/^\s+|\s+$/g, "");
- },
-
- makeArray: function( a ) {
- var r = [];
-
- if ( a.constructor != Array )
- for ( var i = 0, al = a.length; i < al; i++ )
- r.push( a[i] );
- else
- r = a.slice( 0 );
-
- return r;
- },
-
- inArray: function( b, a ) {
- for ( var i = 0, al = a.length; i < al; i++ )
- if ( a[i] == b )
- return i;
- return -1;
- },
- merge: function(first, second) {
- var r = [].slice.call( first, 0 );
-
- // Now check for duplicates between the two arrays
- // and only add the unique items
- for ( var i = 0, sl = second.length; i < sl; i++ )
- // Check for duplicates
- if ( jQuery.inArray( second[i], r ) == -1 )
- // The item is unique, add it
- first.push( second[i] );
-
- return first;
- },
- grep: function(elems, fn, inv) {
- // If a string is passed in for the function, make a function
- // for it (a handy shortcut)
- if ( typeof fn == "string" )
- fn = new Function("a","i","return " + fn);
-
- var result = [];
-
- // Go through the array, only saving the items
- // that pass the validator function
- for ( var i = 0, el = elems.length; i < el; i++ )
- if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
- result.push( elems[i] );
-
- return result;
- },
- map: function(elems, fn) {
- // If a string is passed in for the function, make a function
- // for it (a handy shortcut)
- if ( typeof fn == "string" )
- fn = new Function("a","return " + fn);
-
- var result = [], r = [];
-
- // Go through the array, translating each of the items to their
- // new value (or values).
- for ( var i = 0, el = elems.length; i < el; i++ ) {
- var val = fn(elems[i],i);
-
- if ( val !== null && val != undefined ) {
- if ( val.constructor != Array ) val = [val];
- result = result.concat( val );
- }
- }
-
- var r = result.length ? [ result[0] ] : [];
-
- check: for ( var i = 1, rl = result.length; i < rl; i++ ) {
- for ( var j = 0; j < i; j++ )
- if ( result[i] == r[j] )
- continue check;
-
- r.push( result[i] );
- }
-
- return r;
- }
-});
-
-/*
- * Whether the W3C compliant box model is being used.
- *
- * @property
- * @name $.boxModel
- * @type Boolean
- * @cat JavaScript
- */
-new function() {
- var b = navigator.userAgent.toLowerCase();
-
- // Figure out what browser is being used
- jQuery.browser = {
- safari: /webkit/.test(b),
- opera: /opera/.test(b),
- msie: /msie/.test(b) && !/opera/.test(b),
- mozilla: /mozilla/.test(b) && !/(compatible|webkit)/.test(b)
- };
-
- // Check to see if the W3C box model is being used
- jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat";
-};
-
-jQuery.each({
- parent: "a.parentNode",
- parents: "jQuery.parents(a)",
- next: "jQuery.nth(a,2,'nextSibling')",
- prev: "jQuery.nth(a,2,'previousSibling')",
- siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
- children: "jQuery.sibling(a.firstChild)"
-}, function(i,n){
- jQuery.fn[ i ] = function(a) {
- var ret = jQuery.map(this,n);
- if ( a && typeof a == "string" )
- ret = jQuery.multiFilter(a,ret);
- return this.pushStack( ret );
- };
-});
-
-jQuery.each({
- appendTo: "append",
- prependTo: "prepend",
- insertBefore: "before",
- insertAfter: "after"
-}, function(i,n){
- jQuery.fn[ i ] = function(){
- var a = arguments;
- return this.each(function(){
- for ( var j = 0, al = a.length; j < al; j++ )
- jQuery(a[j])[n]( this );
- });
- };
-});
-
-jQuery.each( {
- removeAttr: function( key ) {
- jQuery.attr( this, key, "" );
- this.removeAttribute( key );
- },
- addClass: function(c){
- jQuery.className.add(this,c);
- },
- removeClass: function(c){
- jQuery.className.remove(this,c);
- },
- toggleClass: function( c ){
- jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this, c);
- },
- remove: function(a){
- if ( !a || jQuery.filter( a, [this] ).r.length )
- this.parentNode.removeChild( this );
- },
- empty: function() {
- while ( this.firstChild )
- this.removeChild( this.firstChild );
- }
-}, function(i,n){
- jQuery.fn[ i ] = function() {
- return this.each( n, arguments );
- };
-});
-
-jQuery.each( [ "eq", "lt", "gt", "contains" ], function(i,n){
- jQuery.fn[ n ] = function(num,fn) {
- return this.filter( ":" + n + "(" + num + ")", fn );
- };
-});
-
-jQuery.each( [ "height", "width" ], function(i,n){
- jQuery.fn[ n ] = function(h) {
- return h == undefined ?
- ( this.length ? jQuery.css( this[0], n ) : null ) :
- this.css( n, h.constructor == String ? h : h + "px" );
- };
-});
-jQuery.extend({
- expr: {
- "": "m[2]=='*'||jQuery.nodeName(a,m[2])",
- "#": "a.getAttribute('id')==m[2]",
- ":": {
- // Position Checks
- lt: "i<m[3]-0",
- gt: "i>m[3]-0",
- nth: "m[3]-0==i",
- eq: "m[3]-0==i",
- first: "i==0",
- last: "i==r.length-1",
- even: "i%2==0",
- odd: "i%2",
-
- // Child Checks
- "nth-child": "jQuery.nth(a.parentNode.firstChild,m[3],'nextSibling',a)==a",
- "first-child": "jQuery.nth(a.parentNode.firstChild,1,'nextSibling')==a",
- "last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a",
- "only-child": "jQuery.sibling(a.parentNode.firstChild).length==1",
-
- // Parent Checks
- parent: "a.firstChild",
- empty: "!a.firstChild",
-
- // Text Check
- contains: "jQuery.fn.text.apply([a]).indexOf(m[3])>=0",
-
- // Visibility
- visible: 'a.type!="hidden"&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden"',
- hidden: 'a.type=="hidden"||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden"',
-
- // Form attributes
- enabled: "!a.disabled",
- disabled: "a.disabled",
- checked: "a.checked",
- selected: "a.selected||jQuery.attr(a,'selected')",
-
- // Form elements
- text: "a.type=='text'",
- radio: "a.type=='radio'",
- checkbox: "a.type=='checkbox'",
- file: "a.type=='file'",
- password: "a.type=='password'",
- submit: "a.type=='submit'",
- image: "a.type=='image'",
- reset: "a.type=='reset'",
- button: 'a.type=="button"||jQuery.nodeName(a,"button")',
- input: "/input|select|textarea|button/i.test(a.nodeName)"
- },
- ".": "jQuery.className.has(a,m[2])",
- "@": {
- "=": "z==m[4]",
- "!=": "z!=m[4]",
- "^=": "z&&!z.indexOf(m[4])",
- "$=": "z&&z.substr(z.length - m[4].length,m[4].length)==m[4]",
- "*=": "z&&z.indexOf(m[4])>=0",
- "": "z",
- _resort: function(m){
- return ["", m[1], m[3], m[2], m[5]];
- },
- _prefix: "z=a[m[3]];if(!z||/href|src/.test(m[3]))z=jQuery.attr(a,m[3]);"
- },
- "[": "jQuery.find(m[2],a).length"
- },
-
- // The regular expressions that power the parsing engine
- parse: [
- // Match: [@value='test'], [@foo]
- /^\[ *(@)([a-z0-9_-]*) *([!*$^=]*) *('?"?)(.*?)\4 *\]/i,
-
- // Match: [div], [div p]
- /^(\[)\s*(.*?(\[.*?\])?[^[]*?)\s*\]/,
-
- // Match: :contains('foo')
- /^(:)([a-z0-9_-]*)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/i,
-
- // Match: :even, :last-chlid
- /^([:.#]*)([a-z0-9_*-]*)/i
- ],
-
- token: [
- /^(\/?\.\.)/, "a.parentNode",
- /^(>|\/)/, "jQuery.sibling(a.firstChild)",
- /^(\+)/, "jQuery.nth(a,2,'nextSibling')",
- /^(~)/, function(a){
- var s = jQuery.sibling(a.parentNode.firstChild);
- return s.slice(jQuery.inArray(a,s) + 1);
- }
- ],
-
- multiFilter: function( expr, elems, not ) {
- var old, cur = [];
-
- while ( expr && expr != old ) {
- old = expr;
- var f = jQuery.filter( expr, elems, not );
- expr = f.t.replace(/^\s*,\s*/, "" );
- cur = not ? elems = f.r : jQuery.merge( cur, f.r );
- }
-
- return cur;
- },
- find: function( t, context ) {
- // Quickly handle non-string expressions
- if ( typeof t != "string" )
- return [ t ];
-
- // Make sure that the context is a DOM Element
- if ( context && !context.nodeType )
- context = null;
-
- // Set the correct context (if none is provided)
- context = context || document;
-
- // Handle the common XPath // expression
- if ( !t.indexOf("//") ) {
- context = context.documentElement;
- t = t.substr(2,t.length);
-
- // And the / root expression
- } else if ( !t.indexOf("/") ) {
- context = context.documentElement;
- t = t.substr(1,t.length);
- if ( t.indexOf("/") >= 1 )
- t = t.substr(t.indexOf("/"),t.length);
- }
-
- // Initialize the search
- var ret = [context], done = [], last = null;
-
- // Continue while a selector expression exists, and while
- // we're no longer looping upon ourselves
- while ( t && last != t ) {
- var r = [];
- last = t;
-
- t = jQuery.trim(t).replace( /^\/\//i, "" );
-
- var foundToken = false;
-
- // An attempt at speeding up child selectors that
- // point to a specific element tag
- var re = /^[\/>]\s*([a-z0-9*-]+)/i;
- var m = re.exec(t);
-
- if ( m ) {
- // Perform our own iteration and filter
- jQuery.each( ret, function(){
- for ( var c = this.firstChild; c; c = c.nextSibling )
- if ( c.nodeType == 1 && ( jQuery.nodeName(c, m[1]) || m[1] == "*" ) )
- r.push( c );
- });
-
- ret = r;
- t = t.replace( re, "" );
- if ( t.indexOf(" ") == 0 ) continue;
- foundToken = true;
- } else {
- // Look for pre-defined expression tokens
- for ( var i = 0; i < jQuery.token.length; i += 2 ) {
- // Attempt to match each, individual, token in
- // the specified order
- var re = jQuery.token[i];
- var m = re.exec(t);
-
- // If the token match was found
- if ( m ) {
- // Map it against the token's handler
- r = ret = jQuery.map( ret, jQuery.isFunction( jQuery.token[i+1] ) ?
- jQuery.token[i+1] :
- function(a){ return eval(jQuery.token[i+1]); });
-
- // And remove the token
- t = jQuery.trim( t.replace( re, "" ) );
- foundToken = true;
- break;
- }
- }
- }
-
- // See if there's still an expression, and that we haven't already
- // matched a token
- if ( t && !foundToken ) {
- // Handle multiple expressions
- if ( !t.indexOf(",") ) {
- // Clean the result set
- if ( ret[0] == context ) ret.shift();
-
- // Merge the result sets
- jQuery.merge( done, ret );
-
- // Reset the context
- r = ret = [context];
-
- // Touch up the selector string
- t = " " + t.substr(1,t.length);
-
- } else {
- // Optomize for the case nodeName#idName
- var re2 = /^([a-z0-9_-]+)(#)([a-z0-9\\*_-]*)/i;
- var m = re2.exec(t);
-
- // Re-organize the results, so that they're consistent
- if ( m ) {
- m = [ 0, m[2], m[3], m[1] ];
-
- } else {
- // Otherwise, do a traditional filter check for
- // ID, class, and element selectors
- re2 = /^([#.]?)([a-z0-9\\*_-]*)/i;
- m = re2.exec(t);
- }
-
- // Try to do a global search by ID, where we can
- if ( m[1] == "#" && ret[ret.length-1].getElementById ) {
- // Optimization for HTML document case
- var oid = ret[ret.length-1].getElementById(m[2]);
-
- // Do a quick check for the existence of the actual ID attribute
- // to avoid selecting by the name attribute in IE
- if ( jQuery.browser.msie && oid && oid.id != m[2] )
- oid = jQuery('[@id="'+m[2]+'"]', ret[ret.length-1])[0];
-
- // Do a quick check for node name (where applicable) so
- // that div#foo searches will be really fast
- ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : [];
-
- } else {
- // Pre-compile a regular expression to handle class searches
- if ( m[1] == "." )
- var rec = new RegExp("(^|\\s)" + m[2] + "(\\s|$)");
-
- // We need to find all descendant elements, it is more
- // efficient to use getAll() when we are already further down
- // the tree - we try to recognize that here
- jQuery.each( ret, function(){
- // Grab the tag name being searched for
- var tag = m[1] != "" || m[0] == "" ? "*" : m[2];
-
- // Handle IE7 being really dumb about <object>s
- if ( jQuery.nodeName(this, "object") && tag == "*" )
- tag = "param";
-
- jQuery.merge( r,
- m[1] != "" && ret.length != 1 ?
- jQuery.getAll( this, [], m[1], m[2], rec ) :
- this.getElementsByTagName( tag )
- );
- });
-
- // It's faster to filter by class and be done with it
- if ( m[1] == "." && ret.length == 1 )
- r = jQuery.grep( r, function(e) {
- return rec.test(e.className);
- });
-
- // Same with ID filtering
- if ( m[1] == "#" && ret.length == 1 ) {
- // Remember, then wipe out, the result set
- var tmp = r;
- r = [];
-
- // Then try to find the element with the ID
- jQuery.each( tmp, function(){
- if ( this.getAttribute("id") == m[2] ) {
- r = [ this ];
- return false;
- }
- });
- }
-
- ret = r;
- }
-
- t = t.replace( re2, "" );
- }
-
- }
-
- // If a selector string still exists
- if ( t ) {
- // Attempt to filter it
- var val = jQuery.filter(t,r);
- ret = r = val.r;
- t = jQuery.trim(val.t);
- }
- }
-
- // Remove the root context
- if ( ret && ret[0] == context ) ret.shift();
-
- // And combine the results
- jQuery.merge( done, ret );
-
- return done;
- },
-
- filter: function(t,r,not) {
- // Look for common filter expressions
- while ( t && /^[a-z[({<*:.#]/i.test(t) ) {
-
- var p = jQuery.parse, m;
-
- jQuery.each( p, function(i,re){
-
- // Look for, and replace, string-like sequences
- // and finally build a regexp out of it
- m = re.exec( t );
-
- if ( m ) {
- // Remove what we just matched
- t = t.substring( m[0].length );
-
- // Re-organize the first match
- if ( jQuery.expr[ m[1] ]._resort )
- m = jQuery.expr[ m[1] ]._resort( m );
-
- return false;
- }
- });
-
- // :not() is a special case that can be optimized by
- // keeping it out of the expression list
- if ( m[1] == ":" && m[2] == "not" )
- r = jQuery.filter(m[3], r, true).r;
-
- // Handle classes as a special case (this will help to
- // improve the speed, as the regexp will only be compiled once)
- else if ( m[1] == "." ) {
-
- var re = new RegExp("(^|\\s)" + m[2] + "(\\s|$)");
- r = jQuery.grep( r, function(e){
- return re.test(e.className || "");
- }, not);
-
- // Otherwise, find the expression to execute
- } else {
- var f = jQuery.expr[m[1]];
- if ( typeof f != "string" )
- f = jQuery.expr[m[1]][m[2]];
-
- // Build a custom macro to enclose it
- eval("f = function(a,i){" +
- ( jQuery.expr[ m[1] ]._prefix || "" ) +
- "return " + f + "}");
-
- // Execute it against the current filter
- r = jQuery.grep( r, f, not );
- }
- }
-
- // Return an array of filtered elements (r)
- // and the modified expression string (t)
- return { r: r, t: t };
- },
-
- getAll: function( o, r, token, name, re ) {
- for ( var s = o.firstChild; s; s = s.nextSibling )
- if ( s.nodeType == 1 ) {
- var add = true;
-
- if ( token == "." )
- add = s.className && re.test(s.className);
- else if ( token == "#" )
- add = s.getAttribute("id") == name;
-
- if ( add )
- r.push( s );
-
- if ( token == "#" && r.length ) break;
-
- if ( s.firstChild )
- jQuery.getAll( s, r, token, name, re );
- }
-
- return r;
- },
- parents: function( elem ){
- var matched = [];
- var cur = elem.parentNode;
- while ( cur && cur != document ) {
- matched.push( cur );
- cur = cur.parentNode;
- }
- return matched;
- },
- nth: function(cur,result,dir,elem){
- result = result || 1;
- var num = 0;
- for ( ; cur; cur = cur[dir] ) {
- if ( cur.nodeType == 1 ) num++;
- if ( num == result || result == "even" && num % 2 == 0 && num > 1 && cur == elem ||
- result == "odd" && num % 2 == 1 && cur == elem ) return cur;
- }
- },
- sibling: function( n, elem ) {
- var r = [];
-
- for ( ; n; n = n.nextSibling ) {
- if ( n.nodeType == 1 && (!elem || n != elem) )
- r.push( n );
- }
-
- return r;
- }
-});
-/*
- * A number of helper functions used for managing events.
- * Many of the ideas behind this code orignated from
- * Dean Edwards' addEvent library.
- */
-jQuery.event = {
-
- // Bind an event to an element
- // Original by Dean Edwards
- add: function(element, type, handler, data) {
- // For whatever reason, IE has trouble passing the window object
- // around, causing it to be cloned in the process
- if ( jQuery.browser.msie && element.setInterval != undefined )
- element = window;
-
- // if data is passed, bind to handler
- if( data )
- handler.data = data;
-
- // Make sure that the function being executed has a unique ID
- if ( !handler.guid )
- handler.guid = this.guid++;
-
- // Init the element's event structure
- if (!element.$events)
- element.$events = {};
-
- // Get the current list of functions bound to this event
- var handlers = element.$events[type];
-
- // If it hasn't been initialized yet
- if (!handlers) {
- // Init the event handler queue
- handlers = element.$events[type] = {};
-
- // Remember an existing handler, if it's already there
- if (element["on" + type])
- handlers[0] = element["on" + type];
- }
-
- // Add the function to the element's handler list
- handlers[handler.guid] = handler;
-
- // And bind the global event handler to the element
- element["on" + type] = this.handle;
-
- // Remember the function in a global list (for triggering)
- if (!this.global[type])
- this.global[type] = [];
- this.global[type].push( element );
- },
-
- guid: 1,
- global: {},
-
- // Detach an event or set of events from an element
- remove: function(element, type, handler) {
- if (element.$events) {
- var i,j,k;
- if ( type && type.type ) { // type is actually an event object here
- handler = type.handler;
- type = type.type;
- }
-
- if (type && element.$events[type])
- // remove the given handler for the given type
- if ( handler )
- delete element.$events[type][handler.guid];
-
- // remove all handlers for the given type
- else
- for ( i in element.$events[type] )
- delete element.$events[type][i];
-
- // remove all handlers
- else
- for ( j in element.$events )
- this.remove( element, j );
-
- // remove event handler if no more handlers exist
- for ( k in element.$events[type] )
- if (k) {
- k = true;
- break;
- }
- if (!k) element["on" + type] = null;
- }
- },
-
- trigger: function(type, data, element) {
- // Clone the incoming data, if any
- data = jQuery.makeArray(data || []);
-
- // Handle a global trigger
- if ( !element )
- jQuery.each( this.global[type] || [], function(){
- jQuery.event.trigger( type, data, this );
- });
-
- // Handle triggering a single element
- else {
- var handler = element["on" + type ], val,
- fn = jQuery.isFunction( element[ type ] );
-
- if ( handler ) {
- // Pass along a fake event
- data.unshift( this.fix({ type: type, target: element }) );
-
- // Trigger the event
- if ( (val = handler.apply( element, data )) !== false )
- this.triggered = true;
- }
-
- if ( fn && val !== false )
- element[ type ]();
-
- this.triggered = false;
- }
- },
-
- handle: function(event) {
- // Handle the second event of a trigger and when
- // an event is called after a page has unloaded
- if ( typeof jQuery == "undefined" || jQuery.event.triggered ) return;
-
- // Empty object is for triggered events with no data
- event = jQuery.event.fix( event || window.event || {} );
-
- // returned undefined or false
- var returnValue;
-
- var c = this.$events[event.type];
-
- var args = [].slice.call( arguments, 1 );
- args.unshift( event );
-
- for ( var j in c ) {
- // Pass in a reference to the handler function itself
- // So that we can later remove it
- args[0].handler = c[j];
- args[0].data = c[j].data;
-
- if ( c[j].apply( this, args ) === false ) {
- event.preventDefault();
- event.stopPropagation();
- returnValue = false;
- }
- }
-
- // Clean up added properties in IE to prevent memory leak
- if (jQuery.browser.msie) event.target = event.preventDefault = event.stopPropagation = event.handler = event.data = null;
-
- return returnValue;
- },
-
- fix: function(event) {
- // Fix target property, if necessary
- if ( !event.target && event.srcElement )
- event.target = event.srcElement;
-
- // Calculate pageX/Y if missing and clientX/Y available
- if ( event.pageX == undefined && event.clientX != undefined ) {
- var e = document.documentElement, b = document.body;
- event.pageX = event.clientX + (e.scrollLeft || b.scrollLeft);
- event.pageY = event.clientY + (e.scrollTop || b.scrollTop);
- }
-
- // check if target is a textnode (safari)
- if (jQuery.browser.safari && event.target.nodeType == 3) {
- // store a copy of the original event object
- // and clone because target is read only
- var originalEvent = event;
- event = jQuery.extend({}, originalEvent);
-
- // get parentnode from textnode
- event.target = originalEvent.target.parentNode;
-
- // add preventDefault and stopPropagation since
- // they will not work on the clone
- event.preventDefault = function() {
- return originalEvent.preventDefault();
- };
- event.stopPropagation = function() {
- return originalEvent.stopPropagation();
- };
- }
-
- // fix preventDefault and stopPropagation
- if (!event.preventDefault)
- event.preventDefault = function() {
- this.returnValue = false;
- };
-
- if (!event.stopPropagation)
- event.stopPropagation = function() {
- this.cancelBubble = true;
- };
-
- return event;
- }
-};
-
-jQuery.fn.extend({
- bind: function( type, data, fn ) {
- return this.each(function(){
- jQuery.event.add( this, type, fn || data, data );
- });
- },
- one: function( type, data, fn ) {
- return this.each(function(){
- jQuery.event.add( this, type, function(event) {
- jQuery(this).unbind(event);
- return (fn || data).apply( this, arguments);
- }, data);
- });
- },
- unbind: function( type, fn ) {
- return this.each(function(){
- jQuery.event.remove( this, type, fn );
- });
- },
- trigger: function( type, data ) {
- return this.each(function(){
- jQuery.event.trigger( type, data, this );
- });
- },
- toggle: function() {
- // Save reference to arguments for access in closure
- var a = arguments;
-
- return this.click(function(e) {
- // Figure out which function to execute
- this.lastToggle = this.lastToggle == 0 ? 1 : 0;
-
- // Make sure that clicks stop
- e.preventDefault();
-
- // and execute the function
- return a[this.lastToggle].apply( this, [e] ) || false;
- });
- },
- hover: function(f,g) {
-
- // A private function for handling mouse 'hovering'
- function handleHover(e) {
- // Check if mouse(over|out) are still within the same parent element
- var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
-
- // Traverse up the tree
- while ( p && p != this ) try { p = p.parentNode } catch(e) { p = this; };
-
- // If we actually just moused on to a sub-element, ignore it
- if ( p == this ) return false;
-
- // Execute the right function
- return (e.type == "mouseover" ? f : g).apply(this, [e]);
- }
-
- // Bind the function to the two event listeners
- return this.mouseover(handleHover).mouseout(handleHover);
- },
- ready: function(f) {
- // If the DOM is already ready
- if ( jQuery.isReady )
- // Execute the function immediately
- f.apply( document, [jQuery] );
-
- // Otherwise, remember the function for later
- else {
- // Add the function to the wait list
- jQuery.readyList.push( function() { return f.apply(this, [jQuery]) } );
- }
-
- return this;
- }
-});
-
-jQuery.extend({
- /*
- * All the code that makes DOM Ready work nicely.
- */
- isReady: false,
- readyList: [],
-
- // Handle when the DOM is ready
- ready: function() {
- // Make sure that the DOM is not already loaded
- if ( !jQuery.isReady ) {
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If there are functions bound, to execute
- if ( jQuery.readyList ) {
- // Execute all of them
- jQuery.each( jQuery.readyList, function(){
- this.apply( document );
- });
-
- // Reset the list of functions
- jQuery.readyList = null;
- }
- // Remove event lisenter to avoid memory leak
- if ( jQuery.browser.mozilla || jQuery.browser.opera )
- document.removeEventListener( "DOMContentLoaded", jQuery.ready, false );
- }
- }
-});
-
-new function(){
-
- jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
- "mousedown,mouseup,mousemove,mouseover,mouseout,change,select," +
- "submit,keydown,keypress,keyup,error").split(","), function(i,o){
-
- // Handle event binding
- jQuery.fn[o] = function(f){
- return f ? this.bind(o, f) : this.trigger(o);
- };
-
- });
-
- // If Mozilla is used
- if ( jQuery.browser.mozilla || jQuery.browser.opera )
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
-
- // If IE is used, use the excellent hack by Matthias Miller
- // http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited
- else if ( jQuery.browser.msie ) {
-
- // Only works if you document.write() it
- document.write("<scr" + "ipt id=__ie_init defer=true " +
- "src=//:><\/script>");
-
- // Use the defer script hack
- var script = document.getElementById("__ie_init");
-
- // script does not exist if jQuery is loaded dynamically
- if ( script )
- script.onreadystatechange = function() {
- if ( this.readyState != "complete" ) return;
- this.parentNode.removeChild( this );
- jQuery.ready();
- };
-
- // Clear from memory
- script = null;
-
- // If Safari is used
- } else if ( jQuery.browser.safari )
- // Continually check to see if the document.readyState is valid
- jQuery.safariTimer = setInterval(function(){
- // loaded and complete are both valid states
- if ( document.readyState == "loaded" ||
- document.readyState == "complete" ) {
-
- // If either one are found, remove the timer
- clearInterval( jQuery.safariTimer );
- jQuery.safariTimer = null;
-
- // and execute any waiting functions
- jQuery.ready();
- }
- }, 10);
-
- // A fallback to window.onload, that will always work
- jQuery.event.add( window, "load", jQuery.ready );
-
-};
-
-// Clean up after IE to avoid memory leaks
-if (jQuery.browser.msie)
- jQuery(window).one("unload", function() {
- var global = jQuery.event.global;
- for ( var type in global ) {
- var els = global[type], i = els.length;
- if ( i && type != 'unload' )
- do
- jQuery.event.remove(els[i-1], type);
- while (--i);
- }
- });
-jQuery.fn.extend({
- loadIfModified: function( url, params, callback ) {
- this.load( url, params, callback, 1 );
- },
- load: function( url, params, callback, ifModified ) {
- if ( jQuery.isFunction( url ) )
- return this.bind("load", url);
-
- callback = callback || function(){};
-
- // Default to a GET request
- var type = "GET";
-
- // If the second parameter was provided
- if ( params )
- // If it's a function
- if ( jQuery.isFunction( params ) ) {
- // We assume that it's the callback
- callback = params;
- params = null;
-
- // Otherwise, build a param string
- } else {
- params = jQuery.param( params );
- type = "POST";
- }
-
- var self = this;
-
- // Request the remote document
- jQuery.ajax({
- url: url,
- type: type,
- data: params,
- ifModified: ifModified,
- complete: function(res, status){
- if ( status == "success" || !ifModified && status == "notmodified" )
- // Inject the HTML into all the matched elements
- self.attr("innerHTML", res.responseText)
- // Execute all the scripts inside of the newly-injected HTML
- .evalScripts()
- // Execute callback
- .each( callback, [res.responseText, status, res] );
- else
- callback.apply( self, [res.responseText, status, res] );
- }
- });
- return this;
- },
- serialize: function() {
- return jQuery.param( this );
- },
- evalScripts: function() {
- return this.find("script").each(function(){
- if ( this.src )
- jQuery.getScript( this.src );
- else
- jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" );
- }).end();
- }
-
-});
-
-// If IE is used, create a wrapper for the XMLHttpRequest object
-if ( !window.XMLHttpRequest )
- XMLHttpRequest = function(){
- return new ActiveXObject("Microsoft.XMLHTTP");
- };
-
-// Attach a bunch of functions for handling common AJAX events
-
-jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
- jQuery.fn[o] = function(f){
- return this.bind(o, f);
- };
-});
-
-jQuery.extend({
- get: function( url, data, callback, type, ifModified ) {
- // shift arguments if data argument was ommited
- if ( jQuery.isFunction( data ) ) {
- callback = data;
- data = null;
- }
-
- return jQuery.ajax({
- url: url,
- data: data,
- success: callback,
- dataType: type,
- ifModified: ifModified
- });
- },
- getIfModified: function( url, data, callback, type ) {
- return jQuery.get(url, data, callback, type, 1);
- },
- getScript: function( url, callback ) {
- return jQuery.get(url, null, callback, "script");
- },
- getJSON: function( url, data, callback ) {
- return jQuery.get(url, data, callback, "json");
- },
- post: function( url, data, callback, type ) {
- if ( jQuery.isFunction( data ) ) {
- callback = data;
- data = {};
- }
-
- return jQuery.ajax({
- type: "POST",
- url: url,
- data: data,
- success: callback,
- dataType: type
- });
- },
-
- // timeout (ms)
- //timeout: 0,
- ajaxTimeout: function( timeout ) {
- jQuery.ajaxSettings.timeout = timeout;
- },
- ajaxSetup: function( settings ) {
- jQuery.extend( jQuery.ajaxSettings, settings );
- },
-
- ajaxSettings: {
- global: true,
- type: "GET",
- timeout: 0,
- contentType: "application/x-www-form-urlencoded",
- processData: true,
- async: true,
- data: null
- },
-
- // Last-Modified header cache for next request
- lastModified: {},
- ajax: function( s ) {
- // TODO introduce global settings, allowing the client to modify them for all requests, not only timeout
- s = jQuery.extend({}, jQuery.ajaxSettings, s);
-
- // if data available
- if ( s.data ) {
- // convert data if not already a string
- if (s.processData && typeof s.data != "string")
- s.data = jQuery.param(s.data);
- // append data to url for get requests
- if( s.type.toLowerCase() == "get" ) {
- // "?" + data or "&" + data (in case there are already params)
- s.url += ((s.url.indexOf("?") > -1) ? "&" : "?") + s.data;
- // IE likes to send both get and post data, prevent this
- s.data = null;
- }
- }
-
- // Watch for a new set of requests
- if ( s.global && ! jQuery.active++ )
- jQuery.event.trigger( "ajaxStart" );
-
- var requestDone = false;
-
- // Create the request object
- var xml = new XMLHttpRequest();
-
- // Open the socket
- xml.open(s.type, s.url, s.async);
-
- // Set the correct header, if data is being sent
- if ( s.data )
- xml.setRequestHeader("Content-Type", s.contentType);
-
- // Set the If-Modified-Since header, if ifModified mode.
- if ( s.ifModified )
- xml.setRequestHeader("If-Modified-Since",
- jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );
-
- // Set header so the called script knows that it's an XMLHttpRequest
- xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
-
- // Make sure the browser sends the right content length
- if ( xml.overrideMimeType )
- xml.setRequestHeader("Connection", "close");
-
- // Allow custom headers/mimetypes
- if( s.beforeSend )
- s.beforeSend(xml);
-
- if ( s.global )
- jQuery.event.trigger("ajaxSend", [xml, s]);
-
- // Wait for a response to come back
- var onreadystatechange = function(isTimeout){
- // The transfer is complete and the data is available, or the request timed out
- if ( xml && (xml.readyState == 4 || isTimeout == "timeout") ) {
- requestDone = true;
-
- // clear poll interval
- if (ival) {
- clearInterval(ival);
- ival = null;
- }
-
- var status;
- try {
- status = jQuery.httpSuccess( xml ) && isTimeout != "timeout" ?
- s.ifModified && jQuery.httpNotModified( xml, s.url ) ? "notmodified" : "success" : "error";
- // Make sure that the request was successful or notmodified
- if ( status != "error" ) {
- // Cache Last-Modified header, if ifModified mode.
- var modRes;
- try {
- modRes = xml.getResponseHeader("Last-Modified");
- } catch(e) {} // swallow exception thrown by FF if header is not available
-
- if ( s.ifModified && modRes )
- jQuery.lastModified[s.url] = modRes;
-
- // process the data (runs the xml through httpData regardless of callback)
- var data = jQuery.httpData( xml, s.dataType );
-
- // If a local callback was specified, fire it and pass it the data
- if ( s.success )
- s.success( data, status );
-
- // Fire the global callback
- if( s.global )
- jQuery.event.trigger( "ajaxSuccess", [xml, s] );
- } else
- jQuery.handleError(s, xml, status);
- } catch(e) {
- status = "error";
- jQuery.handleError(s, xml, status, e);
- }
-
- // The request was completed
- if( s.global )
- jQuery.event.trigger( "ajaxComplete", [xml, s] );
-
- // Handle the global AJAX counter
- if ( s.global && ! --jQuery.active )
- jQuery.event.trigger( "ajaxStop" );
-
- // Process result
- if ( s.complete )
- s.complete(xml, status);
-
- // Stop memory leaks
- if(s.async)
- xml = null;
- }
- };
-
- // don't attach the handler to the request, just poll it instead
- var ival = setInterval(onreadystatechange, 13);
-
- // Timeout checker
- if ( s.timeout > 0 )
- setTimeout(function(){
- // Check to see if the request is still happening
- if ( xml ) {
- // Cancel the request
- xml.abort();
-
- if( !requestDone )
- onreadystatechange( "timeout" );
- }
- }, s.timeout);
-
- // Send the data
- try {
- xml.send(s.data);
- } catch(e) {
- jQuery.handleError(s, xml, null, e);
- }
-
- // firefox 1.5 doesn't fire statechange for sync requests
- if ( !s.async )
- onreadystatechange();
-
- // return XMLHttpRequest to allow aborting the request etc.
- return xml;
- },
-
- handleError: function( s, xml, status, e ) {
- // If a local callback was specified, fire it
- if ( s.error ) s.error( xml, status, e );
-
- // Fire the global callback
- if ( s.global )
- jQuery.event.trigger( "ajaxError", [xml, s, e] );
- },
-
- // Counter for holding the number of active queries
- active: 0,
-
- // Determines if an XMLHttpRequest was successful or not
- httpSuccess: function( r ) {
- try {
- return !r.status && location.protocol == "file:" ||
- ( r.status >= 200 && r.status < 300 ) || r.status == 304 ||
- jQuery.browser.safari && r.status == undefined;
- } catch(e){}
- return false;
- },
-
- // Determines if an XMLHttpRequest returns NotModified
- httpNotModified: function( xml, url ) {
- try {
- var xmlRes = xml.getResponseHeader("Last-Modified");
-
- // Firefox always returns 200. check Last-Modified date
- return xml.status == 304 || xmlRes == jQuery.lastModified[url] ||
- jQuery.browser.safari && xml.status == undefined;
- } catch(e){}
- return false;
- },
-
- /* Get the data out of an XMLHttpRequest.
- * Return parsed XML if content-type header is "xml" and type is "xml" or omitted,
- * otherwise return plain text.
- * (String) data - The type of data that you're expecting back,
- * (e.g. "xml", "html", "script")
- */
- httpData: function( r, type ) {
- var ct = r.getResponseHeader("content-type");
- var data = !type && ct && ct.indexOf("xml") >= 0;
- data = type == "xml" || data ? r.responseXML : r.responseText;
-
- // If the type is "script", eval it in global context
- if ( type == "script" )
- jQuery.globalEval( data );
-
- // Get the JavaScript object, if JSON is used.
- if ( type == "json" )
- eval( "data = " + data );
-
- // evaluate scripts within html
- if ( type == "html" )
- jQuery("<div>").html(data).evalScripts();
-
- return data;
- },
-
- // Serialize an array of form elements or a set of
- // key/values into a query string
- param: function( a ) {
- var s = [];
-
- // If an array was passed in, assume that it is an array
- // of form elements
- if ( a.constructor == Array || a.jquery )
- // Serialize the form elements
- jQuery.each( a, function(){
- s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( this.value ) );
- });
-
- // Otherwise, assume that it's an object of key/value pairs
- else
- // Serialize the key/values
- for ( var j in a )
- // If the value is an array then the key names need to be repeated
- if ( a[j] && a[j].constructor == Array )
- jQuery.each( a[j], function(){
- s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) );
- });
- else
- s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );
-
- // Return the resulting serialization
- return s.join("&");
- },
-
- // evalulates a script in global context
- // not reliable for safari
- globalEval: function( data ) {
- if ( window.execScript )
- window.execScript( data );
- else if ( jQuery.browser.safari )
- // safari doesn't provide a synchronous global eval
- window.setTimeout( data, 0 );
- else
- eval.call( window, data );
- }
-
-});
-jQuery.fn.extend({
-
- show: function(speed,callback){
- var hidden = this.filter(":hidden");
- speed ?
- hidden.animate({
- height: "show", width: "show", opacity: "show"
- }, speed, callback) :
-
- hidden.each(function(){
- this.style.display = this.oldblock ? this.oldblock : "";
- if ( jQuery.css(this,"display") == "none" )
- this.style.display = "block";
- });
- return this;
- },
-
- hide: function(speed,callback){
- var visible = this.filter(":visible");
- speed ?
- visible.animate({
- height: "hide", width: "hide", opacity: "hide"
- }, speed, callback) :
-
- visible.each(function(){
- this.oldblock = this.oldblock || jQuery.css(this,"display");
- if ( this.oldblock == "none" )
- this.oldblock = "block";
- this.style.display = "none";
- });
- return this;
- },
-
- // Save the old toggle function
- _toggle: jQuery.fn.toggle,
- toggle: function( fn, fn2 ){
- var args = arguments;
- return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
- this._toggle( fn, fn2 ) :
- this.each(function(){
- jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ]
- .apply( jQuery(this), args );
- });
- },
- slideDown: function(speed,callback){
- return this.animate({height: "show"}, speed, callback);
- },
- slideUp: function(speed,callback){
- return this.animate({height: "hide"}, speed, callback);
- },
- slideToggle: function(speed, callback){
- return this.each(function(){
- var state = jQuery(this).is(":hidden") ? "show" : "hide";
- jQuery(this).animate({height: state}, speed, callback);
- });
- },
- fadeIn: function(speed, callback){
- return this.animate({opacity: "show"}, speed, callback);
- },
- fadeOut: function(speed, callback){
- return this.animate({opacity: "hide"}, speed, callback);
- },
- fadeTo: function(speed,to,callback){
- return this.animate({opacity: to}, speed, callback);
- },
- animate: function( prop, speed, easing, callback ) {
- return this.queue(function(){
-
- this.curAnim = jQuery.extend({}, prop);
- var opt = jQuery.speed(speed, easing, callback);
-
- for ( var p in prop ) {
- var e = new jQuery.fx( this, opt, p );
- if ( prop[p].constructor == Number )
- e.custom( e.cur(), prop[p] );
- else
- e[ prop[p] ]( prop );
- }
-
- });
- },
- queue: function(type,fn){
- if ( !fn ) {
- fn = type;
- type = "fx";
- }
-
- return this.each(function(){
- if ( !this.queue )
- this.queue = {};
-
- if ( !this.queue[type] )
- this.queue[type] = [];
-
- this.queue[type].push( fn );
-
- if ( this.queue[type].length == 1 )
- fn.apply(this);
- });
- }
-
-});
-
-jQuery.extend({
-
- speed: function(speed, easing, fn) {
- var opt = speed && speed.constructor == Object ? speed : {
- complete: fn || !fn && easing ||
- jQuery.isFunction( speed ) && speed,
- duration: speed,
- easing: fn && easing || easing && easing.constructor != Function && easing
- };
-
- opt.duration = (opt.duration && opt.duration.constructor == Number ?
- opt.duration :
- { slow: 600, fast: 200 }[opt.duration]) || 400;
-
- // Queueing
- opt.old = opt.complete;
- opt.complete = function(){
- jQuery.dequeue(this, "fx");
- if ( jQuery.isFunction( opt.old ) )
- opt.old.apply( this );
- };
-
- return opt;
- },
-
- easing: {},
-
- queue: {},
-
- dequeue: function(elem,type){
- type = type || "fx";
-
- if ( elem.queue && elem.queue[type] ) {
- // Remove self
- elem.queue[type].shift();
-
- // Get next function
- var f = elem.queue[type][0];
-
- if ( f ) f.apply( elem );
- }
- },
-
- /*
- * I originally wrote fx() as a clone of moo.fx and in the process
- * of making it small in size the code became illegible to sane
- * people. You've been warned.
- */
-
- fx: function( elem, options, prop ){
-
- var z = this;
-
- // The styles
- var y = elem.style;
-
- // Store display property
- var oldDisplay = jQuery.css(elem, "display");
-
- // Make sure that nothing sneaks out
- y.overflow = "hidden";
-
- // Simple function for setting a style value
- z.a = function(){
- if ( options.step )
- options.step.apply( elem, [ z.now ] );
-
- if ( prop == "opacity" )
- jQuery.attr(y, "opacity", z.now); // Let attr handle opacity
- else if ( parseInt(z.now) ) // My hate for IE will never die
- y[prop] = parseInt(z.now) + "px";
-
- y.display = "block"; // Set display property to block for animation
- };
-
- // Figure out the maximum number to run to
- z.max = function(){
- return parseFloat( jQuery.css(elem,prop) );
- };
-
- // Get the current size
- z.cur = function(){
- var r = parseFloat( jQuery.curCSS(elem, prop) );
- return r && r > -10000 ? r : z.max();
- };
-
- // Start an animation from one number to another
- z.custom = function(from,to){
- z.startTime = (new Date()).getTime();
- z.now = from;
- z.a();
-
- z.timer = setInterval(function(){
- z.step(from, to);
- }, 13);
- };
-
- // Simple 'show' function
- z.show = function(){
- if ( !elem.orig ) elem.orig = {};
-
- // Remember where we started, so that we can go back to it later
- elem.orig[prop] = this.cur();
-
- options.show = true;
-
- // Begin the animation
- z.custom(0, elem.orig[prop]);
-
- // Stupid IE, look what you made me do
- if ( prop != "opacity" )
- y[prop] = "1px";
- };
-
- // Simple 'hide' function
- z.hide = function(){
- if ( !elem.orig ) elem.orig = {};
-
- // Remember where we started, so that we can go back to it later
- elem.orig[prop] = this.cur();
-
- options.hide = true;
-
- // Begin the animation
- z.custom(elem.orig[prop], 0);
- };
-
- //Simple 'toggle' function
- z.toggle = function() {
- if ( !elem.orig ) elem.orig = {};
-
- // Remember where we started, so that we can go back to it later
- elem.orig[prop] = this.cur();
-
- if(oldDisplay == "none") {
- options.show = true;
-
- // Stupid IE, look what you made me do
- if ( prop != "opacity" )
- y[prop] = "1px";
-
- // Begin the animation
- z.custom(0, elem.orig[prop]);
- } else {
- options.hide = true;
-
- // Begin the animation
- z.custom(elem.orig[prop], 0);
- }
- };
-
- // Each step of an animation
- z.step = function(firstNum, lastNum){
- var t = (new Date()).getTime();
-
- if (t > options.duration + z.startTime) {
- // Stop the timer
- clearInterval(z.timer);
- z.timer = null;
-
- z.now = lastNum;
- z.a();
-
- if (elem.curAnim) elem.curAnim[ prop ] = true;
-
- var done = true;
- for ( var i in elem.curAnim )
- if ( elem.curAnim[i] !== true )
- done = false;
-
- if ( done ) {
- // Reset the overflow
- y.overflow = "";
-
- // Reset the display
- y.display = oldDisplay;
- if (jQuery.css(elem, "display") == "none")
- y.display = "block";
-
- // Hide the element if the "hide" operation was done
- if ( options.hide )
- y.display = "none";
-
- // Reset the properties, if the item has been hidden or shown
- if ( options.hide || options.show )
- for ( var p in elem.curAnim )
- if (p == "opacity")
- jQuery.attr(y, p, elem.orig[p]);
- else
- y[p] = "";
- }
-
- // If a callback was provided, execute it
- if ( done && jQuery.isFunction( options.complete ) )
- // Execute the complete function
- options.complete.apply( elem );
- } else {
- var n = t - this.startTime;
- // Figure out where in the animation we are and set the number
- var p = n / options.duration;
-
- // If the easing function exists, then use it
- z.now = options.easing && jQuery.easing[options.easing] ?
- jQuery.easing[options.easing](p, n, firstNum, (lastNum-firstNum), options.duration) :
- // else use default linear easing
- ((-Math.cos(p*Math.PI)/2) + 0.5) * (lastNum-firstNum) + firstNum;
-
- // Perform the next step of the animation
- z.a();
- }
- };
-
- }
-});
-}
+++ /dev/null
-//since explorer is flawed
-if (!window['Node']) {
- window.Node = new Object();
- Node.ELEMENT_NODE = 1;
- Node.ATTRIBUTE_NODE = 2;
- Node.TEXT_NODE = 3;
- Node.CDATA_SECTION_NODE = 4;
- Node.ENTITY_REFERENCE_NODE = 5;
- Node.ENTITY_NODE = 6;
- Node.PROCESSING_INSTRUCTION_NODE = 7;
- Node.COMMENT_NODE = 8;
- Node.DOCUMENT_NODE = 9;
- Node.DOCUMENT_TYPE_NODE = 10;
- Node.DOCUMENT_FRAGMENT_NODE = 11;
- Node.NOTATION_NODE = 12;
-}
-// check for jQuery
-if(typeof window.jQuery == "undefined"){
- throw new Error("pz2.js requires jQuery library");
-}
-// prevent execution of more than once
-if(typeof window.pz2 == "undefined") {
-window.undefined = window.undefined;
-
-var pz2 = function(paramArray) {
- //for convenience
- __myself = this;
-
- // at least one callback required
- if ( !paramArray )
- throw new Error("An array with parameters has to be suplied when instantiating a class");
-
- // function callbacks
- __myself.statCallback = paramArray.onstat || null;
- __myself.showCallback = paramArray.onshow || null;
- __myself.termlistCallback = paramArray.onterm || null;
- __myself.recordCallback = paramArray.onrecord || null;
- __myself.bytargetCallback = paramArray.onbytarget || null;
-
- // termlist keys
- __myself.termKeys = paramArray.termlist || "subject";
-
- // some configurational stuff
- __myself.pz2String = "search.pz2";
- __myself.keepAlive = 50000;
-
- __myself.sessionID = null;
- __myself.initStatusOK = false;
- __myself.pingStatusOK = false;
- __myself.searchStatusOK = false;
-
- if ( paramArray.keepAlive < __myself.keepAlive )
- __myself.keepAlive = paramArray.keepAlive;
-
- // for sorting
- __myself.currentSort = "relevance";
- // where are we?
- __myself.currentStart = 0;
- __myself.currentNum = 20;
-
- // last full record retrieved
- __myself.currRecID = null;
- // current query
- __myself.currQuery = null;
-
- //timers
- __myself.statTime = paramArray.stattime || 2000;
- __myself.statTimer = null;
- __myself.termTime = paramArray.termtime || 2000;
- __myself.termTimer = null;
- __myself.showTime = paramArray.showtime || 2000;
- __myself.showTimer = null;
- __myself.bytargetTime = paramArray.bytargettime || 1000;
- __myself.bytargetTimer = null;
-
- // active clients, updated by stat and show
- // might be an issue since bytarget will poll accordingly
- __myself.activeClients = 1;
-
- // error handling
- $(document).ajaxError(
- function (request, settings, exception) {
- if ( settings.responseXML && settings.responseXML.getElementsByTagName("error") )
- throw new Error( settings.responseXML.getElementsByTagName("error")[0].childNodes[0].nodeValue);
- });
-
- // auto init session?
- if (paramArray.autoInit !== false)
- __myself.init(__myself.keepAlive);
-};
-pz2.prototype = {
- init: function(keepAlive)
- {
- if ( keepAlive < __myself.keepAlive )
- __myself.keepAlive = keepAlive;
-
- $.get( __myself.pz2String,
- { "command": "init" },
- function(data) {
- if ( data.getElementsByTagName("status")[0].childNodes[0].nodeValue == "OK" ) {
- __myself.initStatusOK = true;
- __myself.sessionID = data.getElementsByTagName("session")[0].childNodes[0].nodeValue;
- setTimeout(__myself.ping, __myself.keepAlive);
- }
- else
- // if it gets here the http return code was 200 (pz2 errors are 417)
- // but the response was invalid, it should never occur
- setTimeout("__myself.init()", 1000);
- }
- );
- },
- // no need to ping explicitly
- ping: function()
- {
- if( !__myself.initStatusOK )
- return;
- // session is not initialized code here
-
- $.get( __myself.pz2String,
- { "command": "ping", "session": __myself.sessionID },
- function(data) {
- if ( data.getElementsByTagName("status")[0].childNodes[0].nodeValue == "OK" ) {
- __myself.pingStatusOK = true;
- setTimeout("__myself.ping()", __myself.keepAlive);
- }
- else
- // if it gets here the http return code was 200 (pz2 errors are 417)
- // but the response was invalid, it should never occur
- setTimeout("__myself.ping()", 1000);
- }
- );
- },
- search: function(query, num, sort, filter)
- {
- clearTimeout(__myself.statTimer);
- clearTimeout(__myself.showTimer);
- clearTimeout(__myself.termTimer);
- clearTimeout(__myself.bytargetTimer);
-
- if( !__myself.initStatusOK )
- return;
-
- if( query !== undefined )
- __myself.currQuery = query;
- else
- throw new Error("You need to supply query to the search command");
-
- if( filter !== undefined )
- var searchParams = { "command": "search", "session": __myself.sessionID, "query": __myself.currQuery, "filter": filter };
- else
- var searchParams = { "command": "search", "session": __myself.sessionID, "query": __myself.currQuery };
-
- $.get( __myself.pz2String,
- searchParams,
- function(data) {
- if ( data.getElementsByTagName("status")[0].childNodes[0].nodeValue == "OK" ) {
- __myself.searchStatusOK = true;
- //piggyback search
- __myself.show(0, num, sort);
- if ( __myself.statCallback )
- __myself.statTimer = setTimeout("__myself.stat()", __myself.statTime / 2);
- if ( __myself.termlistCallback )
- __myself.termlist();
- //__myself.termTimer = setTimeout("__myself.termlist()", __myself.termTime / 2);
- if ( __myself.bytargetCallback )
- __myself.bytargetTimer = setTimeout("__myself.bytarget()", __myself.bytargetTime / 2);
- }
- else
- // if it gets here the http return code was 200 (pz2 errors are 417)
- // but the response was invalid, it should never occur
- setTimeout("__myself.search(__myself.currQuery)", 1000);
- }
- );
- },
- stat: function()
- {
- if( !__myself.searchStatusOK )
- return;
- // if called explicitly takes precedence
- clearTimeout(__myself.statTimer);
-
- $.get( __myself.pz2String,
- { "command": "stat", "session": __myself.sessionID },
- function(data) {
- if ( data.getElementsByTagName("stat") ) {
- var activeClients = Number( data.getElementsByTagName("activeclients")[0].childNodes[0].nodeValue );
- __myself.activeClients = activeClients;
- var stat = {
- "activeclients": activeClients,
- "hits": Number( data.getElementsByTagName("hits")[0].childNodes[0].nodeValue ),
- "records": Number( data.getElementsByTagName("records")[0].childNodes[0].nodeValue ),
- "clients": Number( data.getElementsByTagName("clients")[0].childNodes[0].nodeValue ),
- "initializing": Number( data.getElementsByTagName("initializing")[0].childNodes[0].nodeValue ),
- "searching": Number( data.getElementsByTagName("searching")[0].childNodes[0].nodeValue ),
- "presenting": Number( data.getElementsByTagName("presenting")[0].childNodes[0].nodeValue ),
- "idle": Number( data.getElementsByTagName("idle")[0].childNodes[0].nodeValue ),
- "failed": Number( data.getElementsByTagName("failed")[0].childNodes[0].nodeValue ),
- "error": Number( data.getElementsByTagName("error")[0].childNodes[0].nodeValue )
- };
- __myself.statCallback(stat);
- if (activeClients > 0)
- __myself.statTimer = setTimeout("__myself.stat()", __myself.statTime);
- }
- else
- // if it gets here the http return code was 200 (pz2 errors are 417)
- // but the response was invalid, it should never occur
- __myself.statTimer = setTimeout("__myself.stat()", __myself.statTime / 4);
- }
- );
- },
- show: function(start, num, sort)
- {
- if( !__myself.searchStatusOK )
- return;
- // if called explicitly takes precedence
- clearTimeout(__myself.showTimer);
-
- if( sort !== undefined )
- __myself.currentSort = sort;
- if( start !== undefined )
- __myself.currentStart = Number( start );
- if( num !== undefined )
- __myself.currentNum = Number( num );
-
- $.get( __myself.pz2String,
- { "command": "show", "session": __myself.sessionID, "start": __myself.currentStart,
- "num": __myself.currentNum, "sort": __myself.currentSort, "block": 1 },
- function(data) {
- if ( data.getElementsByTagName("status")[0].childNodes[0].nodeValue == "OK" ) {
- // first parse the status data send along with records
- // this is strictly bound to the format
- var activeClients = Number( data.getElementsByTagName("activeclients")[0].childNodes[0].nodeValue );
- var show = {
- "activeclients": activeClients,
- "merged": Number( data.getElementsByTagName("merged")[0].childNodes[0].nodeValue ),
- "total": Number( data.getElementsByTagName("total")[0].childNodes[0].nodeValue ),
- "start": Number( data.getElementsByTagName("start")[0].childNodes[0].nodeValue ),
- "num": Number( data.getElementsByTagName("num")[0].childNodes[0].nodeValue ),
- "hits": []
- };
- // parse all the first-level nodes for all <hit> tags
- var hits = data.getElementsByTagName("hit");
- var hit = new Array();
- for (i = 0; i < hits.length; i++) {
- show.hits[i] = new Array();
- for ( j = 0; j < hits[i].childNodes.length; j++) {
- if ( hits[i].childNodes[j].nodeType == Node.ELEMENT_NODE ) {
- var nodeName = hits[i].childNodes[j].nodeName;
- var nodeText = hits[i].childNodes[j].firstChild.nodeValue;
- show.hits[i][nodeName] = nodeText;
- }
- }
- }
- __myself.showCallback(show);
- if (activeClients > 0)
- __myself.showTimer = setTimeout("__myself.show()", __myself.showTime);
- }
- else
- // if it gets here the http return code was 200 (pz2 errors are 417)
- // but the response was invalid, it should never occur
- __myself.showTimer = setTimeout("__myself.show()", __myself.showTime / 4);
- }
- );
- },
- record: function(id)
- {
- if( !__myself.searchStatusOK )
- return;
-
- if( id !== undefined )
- __myself.currRecID = id;
-
- $.get( __myself.pz2String,
- { "command": "record", "session": __myself.sessionID, "id": __myself.currRecID },
- function(data) {
- var recordNode;
- var record = new Array();
- if ( recordNode = data.getElementsByTagName("record")[0] ) {
- for ( i = 0; i < recordNode.childNodes.length; i++) {
- if ( recordNode.childNodes[i].nodeType == Node.ELEMENT_NODE ) {
- var nodeName = recordNode.childNodes[i].nodeName;
- var nodeText = recordNode.childNodes[i].firstChild.nodeValue;
- record[nodeName] = nodeText;
- }
- }
- // the location is hard coded
- var locationNodes = recordNode.getElementsByTagName("location");
- record["location"] = new Array();
- for ( i = 0; i < locationNodes.length; i++ ) {
- record["location"][i] = {
- "id": locationNodes[i].getAttribute("id"),
- "name": locationNodes[i].getAttribute("name")
- };
- for ( j = 0; j < locationNodes[i].childNodes.length; j++) {
- if ( locationNodes[i].childNodes[j].nodeType == Node.ELEMENT_NODE ) {
- var nodeName = locationNodes[i].childNodes[j].nodeName;
- var nodeText = locationNodes[i].childNodes[j].firstChild.nodeValue;
- record["location"][i][nodeName] = nodeText;
- }
- }
- }
- __myself.recordCallback(record);
- }
- else
- // if it gets here the http return code was 200 (pz2 errors are 417)
- // but the response was invalid, it should never occur
- setTimeout("__myself.record(__myself.currRecID)", 1000);
- }
- );
- },
- termlist: function()
- {
- if( !__myself.searchStatusOK )
- return;
- // if called explicitly takes precedence
- clearTimeout(__myself.termTimer);
-
- $.get( __myself.pz2String,
- { "command": "termlist", "session": __myself.sessionID, "name": __myself.termKeys },
- function(data) {
- if ( data.getElementsByTagName("termlist") ) {
- var termList = { "activeclients": Number( data.getElementsByTagName("activeclients")[0].childNodes[0].nodeValue ) };
- var termLists = data.getElementsByTagName("list");
- //for each termlist
- for (i = 0; i < termLists.length; i++) {
- var listName = termLists[i].getAttribute('name');
- termList[listName] = new Array();
- var terms = termLists[i].getElementsByTagName('term');
- //for each term in the list
- for (j = 0; j < terms.length; j++) {
- var term = {
- "name": terms[j].getElementsByTagName("name")[0].childNodes[0].nodeValue,
- "freq": terms[j].getElementsByTagName("frequency")[0].childNodes[0].nodeValue
- };
-
- var termIdNode = terms[j].getElementsByTagName("id");
- if(terms[j].getElementsByTagName("id").length)
- term["id"] = termIdNode[0].childNodes[0].nodeValue;
-
- termList[listName][j] = term;
- }
- }
- __myself.termlistCallback(termList);
- if (termList["activeclients"] > 0)
- __myself.termTimer = setTimeout("__myself.termlist()", __myself.termTime);
- }
- else
- // if it gets here the http return code was 200 (pz2 errors are 417)
- // but the response was invalid, it should never occur
- __myself.termTimer = setTimeout("__myself.termlist()", __myself.termTime / 4);
- }
- );
-
- },
- bytarget: function()
- {
- if( !__myself.searchStatusOK )
- return;
- // if called explicitly takes precedence
- clearTimeout(__myself.bytargetTimer);
-
- $.get( __myself.pz2String,
- { "command": "bytarget", "session": __myself.sessionID },
- function(data) {
- if ( data.getElementsByTagName("status")[0].childNodes[0].nodeValue == "OK" ) {
- var targetNodes = data.getElementsByTagName("target");
- var bytarget = new Array();
- for ( i = 0; i < targetNodes.length; i++) {
- bytarget[i] = new Array();
- for( j = 0; j < targetNodes[i].childNodes.length; j++ ) {
- if ( targetNodes[i].childNodes[j].nodeType == Node.ELEMENT_NODE ) {
- var nodeName = targetNodes[i].childNodes[j].nodeName;
- var nodeText = targetNodes[i].childNodes[j].firstChild.nodeValue;
- bytarget[i][nodeName] = nodeText;
- }
- }
- }
- __myself.bytargetCallback(bytarget);
- if ( __myself.activeClients > 0 )
- __myself.bytargetTimer = setTimeout("__myself.bytarget()", __myself.bytargetTime);
- }
- else
- // if it gets here the http return code was 200 (pz2 errors are 417)
- // but the response was invalid, it should never occur
- __myself.bytargetTimer = setTimeout("__myself.bytarget()", __myself.bytargetTime / 4);
- }
- );
- },
- // just for testing, probably shouldn't be here
- showNext: function(page)
- {
- var step = page || 1;
- __myself.show( ( step * __myself.currentNum ) + __myself.currentStart );
- },
- showPrev: function(page)
- {
- if (__myself.currentStart == 0 )
- return false;
- var step = page || 1;
- var newStart = __myself.currentStart - (step * __myself.currentNum );
- __myself.show( newStart > 0 ? newStart : 0 );
- },
- showPage: function(pageNum)
- {
- //var page = pageNum || 1;
- __myself.show(pageNum * __myself.currentNum);
- }
-};
-}
projects / pazpar2-moved-to-github.git / commitdiff